Outdoor conditions in

St. Augustine

Illinois
Now
  1. 69°Showers And Thunderstorms Likely63% rain90% humidityGusts 13 mph
  2. 69°Chance Rain Showers35% rain93% humidityGusts 13 mph
  3. 68°Chance Rain Showers35% rain100% humidityGusts 17 mph
  4. 68°Chance Rain Showers27% rain100% humidityGusts 22 mph
  5. 66°Chance Rain Showers30% rain97% humidityGusts 28 mph
  6. 63°Chance Rain Showers27% rain97% humidityGusts 30 mph
  7. 57°Slight Chance Rain Showers21% rain96% humidityGusts 32 mph
  8. 54°Cloudy11% rain100% humidityGusts 35 mph
  9. 52°Cloudy5% rain100% humidityGusts 33 mph
  10. 51°Cloudy2% rain96% humidityGusts 32 mph
  11. 49°Cloudy1% rain96% humidityGusts 31 mph
  12. 48°Mostly Cloudy0% rain100% humidityGusts 32 mph
  13. 48°Mostly Cloudy0% rain96% humidityGusts 35 mph
  14. 47°Mostly Cloudy0% rain93% humidityGusts 36 mph
  15. 46°Partly Cloudy0% rain89% humidityGusts 35 mph
  16. 45°Mostly Sunny0% rain89% humidityGusts 35 mph
  17. 45°Mostly Sunny0% rain86% humidityGusts 35 mph
  18. 45°Mostly Sunny4% rain93% humidityGusts 36 mph
  19. 47°Partly Sunny4% rain96% humidityGusts 38 mph
  20. 50°Partly Sunny7% rain89% humidityGusts 39 mph
  21. 52°Slight Chance Rain Showers16% rain83% humidityGusts 38 mph
  22. 53°Chance Rain Showers26% rain83% humidityGusts 37 mph
  23. 53°Chance Rain Showers39% rain83% humidityGusts 37 mph
  24. 53°Chance Rain Showers37% rain77% humidityGusts 36 mph
Extra care for

A little farther out

The next five days

Today

Today looks wet for a meaningful stretch.

Rain
91%
Humidity
90–100%
Wind
35 mph
Fri

Friday looks breezy.

Rain
39%
Humidity
71–100%
Wind
39 mph
Sat

Saturday looks fairly quiet.

Rain
0%
Humidity
43–96%
Wind
21 mph
Sun

Sunday looks fairly quiet.

Rain
0%
Humidity
40–89%
Wind
18 mph
Mon

Monday looks fairly quiet.

Rain
0%
Humidity
44–96%
Wind
12 mph
  1. 69° / 52°Today looks wet for a meaningful stretch.91% rain · Humidity 90–100% · Wind 35 mph
  2. 54° / 42°Friday looks breezy.39% rain · Humidity 71–100% · Wind 39 mph
  3. 57° / 33°Saturday looks fairly quiet.0% rain · Humidity 43–96% · Wind 21 mph
  4. 66° / 36°Sunday looks fairly quiet.0% rain · Humidity 40–89% · Wind 18 mph
  5. 69° / 39°Monday looks fairly quiet.0% rain · Humidity 44–96% · Wind 12 mph

Environmental watch

Air quality + smoke

Air quality

Rock Island-Moline area · Updated Thu 3:26 PM
31GoodUS AQI

No fresh outlook yet.

Sky check

No plume detected overhead

Satellite view · Updated Thu 1:45 PM

Air near ground31 · Good US AQI

Rain, in motion · Past four hours

St. Augustine radar

Ready when you areSee what is moving toward St. Augustine.

Watch the last four hours of rain, then search any nearby trail, lake, or address.

View the official forecast ↗

Outdoor fire check

Thinking about a backyard fire?

Conditions could spread a fire quickly.

Wind, gusts, or the combination of dry air and wind raises the concern.

Next 12 hoursChoose a time to see what is driving the concern.
Selected timeNowUse caution

Thunder is possible.

Humidity
90%
Wind
5 mph
Gusts
13 mph

Check local rules. Weather is only part of the decision. Check city, county, and land-manager fire restrictions before lighting any outdoor fire.

About these readingsSources and local limits

Weather

Forecasts, alerts, and radar come from NOAA and the National Weather Service.

Air quality

This reading describes Rock Island-Moline area, about 42 miles away. Conditions can differ at this exact spot.

Smoke

Satellite imagery shows smoke overhead. It cannot tell us how much smoke has reached breathing level.

This page represents St. Augustine, IL, so conditions can vary from street to street. Environmental data: AirNow · participating air agencies · preliminary real-time US AQI · NOAA Hazard Mapping System · satellite-observed smoke.